| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $31.91 | 12.249% | $35.8187 | $35.82 | $35.80 | $35.80 |
| Purchase #2 | $176.70 | 3.869% | $183.5365 | $183.54 | $183.55 | $183.50 |
| Purchase #3 | $32.97 | 8.351% | $35.7233 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $61.96 | 6.723% | $66.1256 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $169.92 | 3.663% | $176.1442 | $176.14 | $176.15 | $176.10 |
| Purchase #6 | $179.35 | 9.533% | $196.4474 | $196.45 | $196.45 | $196.40 |
| Purchase #7 | $172.30 | 9.428% | $188.5444 | $188.54 | $188.55 | $188.50 |
| 7 purchase totals = | $825.11 | $882.3401 | $882.34 | $882.35 | $882.10 | |